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-rw-r--r--lib/Target/PowerPC/PPCAsmPrinter.cpp18
-rw-r--r--lib/Target/PowerPC/PPCTargetAsmInfo.cpp3
-rw-r--r--lib/Target/TargetAsmInfo.cpp2
-rw-r--r--lib/Target/X86/X86ATTAsmPrinter.cpp2
-rw-r--r--lib/Target/X86/X86AsmPrinter.cpp2
-rw-r--r--lib/Target/X86/X86TargetAsmInfo.cpp2
6 files changed, 23 insertions, 6 deletions
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index da75887..bac735a 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -322,10 +322,11 @@ namespace {
struct VISIBILITY_HIDDEN DarwinAsmPrinter : public PPCAsmPrinter {
DwarfWriter DW;
+ MachineModuleInfo *MMI;
DarwinAsmPrinter(std::ostream &O, PPCTargetMachine &TM,
const TargetAsmInfo *T)
- : PPCAsmPrinter(O, TM, T), DW(O, this, T) {
+ : PPCAsmPrinter(O, TM, T), DW(O, this, T), MMI(0) {
}
virtual const char *getPassName() const {
@@ -774,11 +775,13 @@ std::string DarwinAsmPrinter::getSectionForFunction(const Function &F) const {
/// method to print assembly for each instruction.
///
bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
- DW.SetModuleInfo(&getAnalysis<MachineModuleInfo>());
+ // We need this for Personality functions.
+ MMI = &getAnalysis<MachineModuleInfo>();
+ DW.SetModuleInfo(MMI);
SetupMachineFunction(MF);
O << "\n\n";
-
+
// Print out constants referenced by the function
EmitConstantPool(MF.getConstantPool());
@@ -1054,6 +1057,15 @@ bool DarwinAsmPrinter::doFinalization(Module &M) {
O << "\n";
+ if (ExceptionHandling && TAI->doesSupportExceptionHandling() && MMI) {
+ // Add the (possibly multiple) personalities to the set of global values.
+ const std::vector<Function *>& Personalities = MMI->getPersonalities();
+
+ for (std::vector<Function *>::const_iterator I = Personalities.begin(),
+ E = Personalities.end(); I != E; ++I)
+ if (*I) GVStubs.insert("_" + (*I)->getName());
+ }
+
// Output stubs for external and common global variables.
if (!GVStubs.empty()) {
SwitchToDataSection(".non_lazy_symbol_pointer");
diff --git a/lib/Target/PowerPC/PPCTargetAsmInfo.cpp b/lib/Target/PowerPC/PPCTargetAsmInfo.cpp
index 992b090..ee1d063 100644
--- a/lib/Target/PowerPC/PPCTargetAsmInfo.cpp
+++ b/lib/Target/PowerPC/PPCTargetAsmInfo.cpp
@@ -43,7 +43,6 @@ DarwinTargetAsmInfo::DarwinTargetAsmInfo(const PPCTargetMachine &TM)
PrivateGlobalPrefix = "L";
ConstantPoolSection = "\t.const\t";
JumpTableDataSection = ".const";
- GlobalDirective = "\t.globl\t";
CStringSection = "\t.cstring";
FourByteConstantSection = "\t.literal4\n";
EightByteConstantSection = "\t.literal8\n";
@@ -56,6 +55,7 @@ DarwinTargetAsmInfo::DarwinTargetAsmInfo(const PPCTargetMachine &TM)
StaticDtorsSection = ".mod_term_func";
}
UsedDirective = "\t.no_dead_strip\t";
+ WeakDefDirective = "\t.weak_definition\t";
WeakRefDirective = "\t.weak_reference\t";
HiddenDirective = "\t.private_extern\t";
SupportsExceptionHandling = false;
@@ -66,6 +66,7 @@ DarwinTargetAsmInfo::DarwinTargetAsmInfo(const PPCTargetMachine &TM)
DwarfInfoSection = ".section __DWARF,__debug_info,regular,debug";
DwarfLineSection = ".section __DWARF,__debug_line,regular,debug";
DwarfFrameSection = ".section __DWARF,__debug_frame,regular,debug";
+ GlobalEHDirective = "\t.globl\t";
DwarfPubNamesSection = ".section __DWARF,__debug_pubnames,regular,debug";
DwarfPubTypesSection = ".section __DWARF,__debug_pubtypes,regular,debug";
DwarfStrSection = ".section __DWARF,__debug_str,regular,debug";
diff --git a/lib/Target/TargetAsmInfo.cpp b/lib/Target/TargetAsmInfo.cpp
index fd2e6fb..9ea796b 100644
--- a/lib/Target/TargetAsmInfo.cpp
+++ b/lib/Target/TargetAsmInfo.cpp
@@ -75,6 +75,7 @@ TargetAsmInfo::TargetAsmInfo() :
HasDotTypeDotSizeDirective(true),
UsedDirective(0),
WeakRefDirective(0),
+ WeakDefDirective(0),
HiddenDirective("\t.hidden\t"),
ProtectedDirective("\t.protected\t"),
AbsoluteDebugSectionOffsets(false),
@@ -89,6 +90,7 @@ TargetAsmInfo::TargetAsmInfo() :
DwarfInfoSection(".debug_info"),
DwarfLineSection(".debug_line"),
DwarfFrameSection(".debug_frame"),
+ GlobalEHDirective(0),
DwarfPubNamesSection(".debug_pubnames"),
DwarfPubTypesSection(".debug_pubtypes"),
DwarfStrSection(".debug_str"),
diff --git a/lib/Target/X86/X86ATTAsmPrinter.cpp b/lib/Target/X86/X86ATTAsmPrinter.cpp
index 5575ee7..a78a898 100644
--- a/lib/Target/X86/X86ATTAsmPrinter.cpp
+++ b/lib/Target/X86/X86ATTAsmPrinter.cpp
@@ -124,7 +124,7 @@ bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
// FIXME: This should be parameterized somewhere.
EmitAlignment(4, F, 0, true, 0x90);
O << "\t.globl\t" << CurrentFnName << "\n";
- O << "\t.weak_definition\t" << CurrentFnName << "\n";
+ O << TAI->getWeakDefDirective() << CurrentFnName << "\n";
} else if (Subtarget->isTargetCygMing()) {
EmitAlignment(4, F); // FIXME: This should be parameterized somewhere.
O << "\t.globl\t" << CurrentFnName << "\n";
diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp
index 078709b..31e5010 100644
--- a/lib/Target/X86/X86AsmPrinter.cpp
+++ b/lib/Target/X86/X86AsmPrinter.cpp
@@ -214,7 +214,7 @@ bool X86SharedAsmPrinter::doFinalization(Module &M) {
case GlobalValue::WeakLinkage:
if (Subtarget->isTargetDarwin()) {
O << "\t.globl\t" << name << "\n"
- << "\t.weak_definition " << name << "\n";
+ << TAI->getWeakDefDirective() << name << "\n";
SwitchToDataSection(".section __DATA,__const_coal,coalesced", I);
} else if (Subtarget->isTargetCygMing()) {
std::string SectionName(".section\t.data$linkonce." +
diff --git a/lib/Target/X86/X86TargetAsmInfo.cpp b/lib/Target/X86/X86TargetAsmInfo.cpp
index 05cf2bf..44c1432 100644
--- a/lib/Target/X86/X86TargetAsmInfo.cpp
+++ b/lib/Target/X86/X86TargetAsmInfo.cpp
@@ -76,6 +76,7 @@ X86TargetAsmInfo::X86TargetAsmInfo(const X86TargetMachine &TM) {
SetDirective = "\t.set";
PCSymbol = ".";
UsedDirective = "\t.no_dead_strip\t";
+ WeakDefDirective = "\t.weak_definition\t";
WeakRefDirective = "\t.weak_reference\t";
HiddenDirective = "\t.private_extern\t";
@@ -92,6 +93,7 @@ X86TargetAsmInfo::X86TargetAsmInfo(const X86TargetMachine &TM) {
DwarfInfoSection = ".section __DWARF,__debug_info,regular,debug";
DwarfLineSection = ".section __DWARF,__debug_line,regular,debug";
DwarfFrameSection = ".section __DWARF,__debug_frame,regular,debug";
+ GlobalEHDirective = "\t.globl\t";
DwarfPubNamesSection = ".section __DWARF,__debug_pubnames,regular,debug";
DwarfPubTypesSection = ".section __DWARF,__debug_pubtypes,regular,debug";
DwarfStrSection = ".section __DWARF,__debug_str,regular,debug";
generated by cgit v1.1 at 2025-08-15 13:43:31 +0000